Transactional email services
Alternatives to QQueue
The tools Specifiction weighs against QQueue, from its list of transactional email services, each with its plans, platforms and spec score.
- 01
Postmark Postmark suits developers sending transactional or broadcast email from applications through API or SMTP.
From $5/mo Free plan Web · API9.2 Visit Specs - 02
Twilio SendGrid It suits teams that need email delivery through an API or SMTP and want delivery activity tracking and email validation.
From $19.95/mo Free plan API9.1 Visit Specs - 03 turboSMTP
turboSMTP suits website and app operators sending transactional email, as well as teams running newsletters or campaigns.
From €14.95/mo Free plan Web · Windows · macOS · Linux9.1 Visit Specs - 04 EmailSuccess
It is aimed at organizations running enterprise email gateways or high-volume SMTP servers that need control over outbound delivery.
From €333.33/mo Free plan Web · Windows · macOS · API9.1 Visit Specs - 05
Mailchimp Transactional (formerly Mandrill) From $10/mo Free trial Web8.8 Visit Specs - 06
Nuntly Nuntly suits developers who want to handle outbound and inbound transactional email, replies, and delivery visibility through an API.
From €10/mo Free plan Web · API8.8 Visit Specs - 07 ReachMail
ReachMail suits organizations looking for campaign tools and transactional email delivery in one service.
From $8/mo Free plan Web · iOS · Android · API8.8 Visit Specs - 08
Mailchimp From $13/mo Free plan Web · iOS · Android · API8.8 Visit Specs - 09
Posthawk From $20/mo Free plan Self-hosted8.7 Visit Specs - 10
Reloop It suits teams building transactional email workflows that want API or SMTP delivery, inbound routing, or self-hosting.
From $10/mo Free plan Self-hosted8.7 Visit Specs - 11
SocketLabs From $39.95/mo Free trial Web · API · Self-hosted8.6 Visit Specs - 12 Infobip Email API Free trial Web · API8.5 Visit Specs
- 13 Twilio Email API From $19.95/mo Free plan Web · API8.5 Visit Specs
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Hyvor Relay From €30/mo Free plan Web · API · Self-hosted8.5 Visit Specs - 15
MailerSend MailerSend suits developers and teams integrating transactional email through an API or SMTP relay.
From $7/mo Free plan Web · iOS · API8.5 Visit Specs - 16
Twilio Segment From $120/mo Free plan Web · iOS · Android · API8.5 Visit Specs - 17
Maileroo Maileroo suits developers and scaling businesses sending transactional or marketing email through SMTP or an API.
From $10/mo Free plan Web · API8.4 Visit Specs - 18 Sendwithus From $149/mo Web · API8.4 Visit Specs
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Resend Broadcasts From $20/mo Free plan Web · API8.3 Visit Specs - 20 Netcore Email API
Netcore describes this service for mid-market and enterprise B2C brands in sectors such as ecommerce, retail, BFSI, media, travel, edtech, and D2C.
Free plan Web · API8.2 Visit Specs - 21 Aritic Mail From $9/mo Free trial Web · API8.2 Visit Specs
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Mailmark From $10/mo Free trial Web · API · Self-hosted8.2 Visit Specs - 23
Plunk Free plan Web · API · Self-hosted8.1 Visit Specs - 24
Retarus Transactional Email The service is aimed at software vendors, platform businesses, large enterprises, and highly regulated industries that send transactional email from business applications.
Free trial Web · API8.1 Visit Specs - 25
Posta Posta suits teams that want open-source email delivery on their own infrastructure.
Free plan Web · API · Self-hosted8.0 Visit Specs - 26 Pombo From $29/mo Free plan Web · API8.0 Visit Specs
- 27 MailsSetu From ₹399/mo Free plan Web · API7.8 Visit Specs
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SMTP2GO From $8.33/mo Free plan Web · API7.8 Visit Specs - 29 JangoSMTP Free trial Web · API7.6 Visit Specs
- 30 JangoMail Free trial Web · API7.6 Visit Specs